package com.example.supermarket;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

import androidx.appcompat.app.AppCompatActivity;

import com.example.supermarket.Tools.DataDB;
import com.example.supermarket.Tools.DataTools;

public class GuanliActivity extends AppCompatActivity {
    private Button btn_xl1;
    private Button button1;
    private Button button2;

    DataDB db;
    DataTools tools;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_guanli);
        db = new DataDB(this,"Data.db",null,1);
        tools = new DataTools(db);

    }
}